I finally got my hands on some more of the old Citadel plastic cavalry. They were painted, and in slightly rough shape. But definitely something I can work with. The minis below were partially disassembled, reassembled, added banners, and repainted.
(EDIT: Photo size/quality fixed... maybe?)
When playing KoW recently, I learned how awful undead standard bearers on foot are. They just can't keep up with the rest of the army. So next time I will try mounted standard bearers. Alternately, they can just go in regular units of cavalry. In fact, I can add these to my previous 8 re-paints for a nice, round unit of 10.